晋南黄土旱塬小麦养分投入与化肥减施经济环境效应评价
Evaluation on Fertilizer Application and Its Economic-Environmental Benefits Associated with Fertilizer Reduction Potential for Dryland Wheat in Loess Plateau of Southern Shanxi Province
晋南黄土旱塬小麦养分投入与化肥减施经济环境效应评价 |
| 马红梅,曹寒冰,谢英荷,李廷亮,刘凯,张奇茹,姜丽伟,曹静,邵靖琳,武文玥,栗文琪 |
|
Evaluation on Fertilizer Application and Its Economic-Environmental Benefits Associated with Fertilizer Reduction Potential for Dryland Wheat in Loess Plateau of Southern Shanxi Province |
| MA HongMei,CAO HanBing,XIE YingHe,LI TingLiang,LIU Kai,ZHANG QiRu,JIANG LiWei,CAO Jing,SHAO JingLin,WU WenYue,LI WenQi |
| 图1 不同产量水平的农户氮（a）、磷（b）、钾（c）分级投入分布 |
| Fig. 1 Distributions of farmers who practiced different N (a), P (b) and K (c) inputs in different grain yield groups |
|
|